Calculations with different methods
- 1734.647 miles
- 2791.644 kilometers
- 1507.367 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 1730.515 miles
- 2784.993 kilometers
- 1503.776 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Spokane International Airport (GEG) to Dayton International Airport (DAY) is 3 hours 47 minutes.
Time difference and current local times
The time difference between Spokane and Dayton is 3 hours. Dayton is 3 hours ahead of Spokane.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 204 kg (449 pounds).
Spokane to Dayton flight map.
Frequent Flyer Miles Calculator
Spokane (GEG) → Dayton (DAY).